Scan Tool Data List
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Data List
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
| Operating Conditions: Ignition ON, Engine OFF. | |||
| Battery Voltage | Data | Volts | 12.5 |
| SWC Switch Voltage | Data | Volts | 0 |
| GM Part Number | ID information | 8 digits | xxxxxxxx |
| Julian Date of Build | ID Information | 3 digits | xxx |
| Year Module Built | ID information | 4 digits | xxxx |
| Ignition 0 | Inputs | On/Off | On |
| Ignition 1 | Inputs | On/Off | On |
| Ignition Accessory | Inputs | Active/Inactive | Active |
| Key in Ignition | Inputs | Yes/No | Yes |
| SWC Switch Power | Outputs | On/Off | On |